Cages. If we can’t load them on rockets and blast them into the sun, they need to be caged until that technology becomes available.
My ideal candidate would be one that criminalized modern liberalism. Lets face it. It has killed more people than Islam and Communism combined when you take into account the deaths resulting from it’s belief structure and ‘laws’.
And it has cost more in real $$$ and actual suffering than any other failed philosophy.
LOL !!! A fine idea indeed.